Ilivalidator - Not All Erros Are Displayed

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Introduction

Ilivalidator is a service used to check the validity of xtf files. However, it has been observed that not all error messages are displayed when checking an xtf file. In this article, we will explore this issue and provide a solution.

The Problem

When checking an xtf file using Ilivalidator, only one error message is displayed, as shown in the following image:

Image

However, when examining the xtf file, three additional error messages are found:

			<IliVErrors.ErrorLog.Error TID="o61">
				<Message>value &lt;00000000OG000017&gt; is not a valid OID</Message>
				<Type>Error</Type>
				<ObjTag>SIA405_ABWASSER_2015_LV95.SIA405_Abwasser.Organisation</ObjTag>
				<Tid>00000000OG000017</Tid>
				<DataSource>/uploads/3aa524dc-393d-4927-be49-2c053fa4fb92/bbrpyadr.xtf</DataSource>
				<Line>81</Line>
				<TechDetails>logErrorMsg():  (LogEventFactory.java:81)</TechDetails>
			</IliVErrors.ErrorLog.Error>

			<IliVErrors.ErrorLog.Error TID="o62">
				<Message>value &lt;00000000OG000018&gt; is not a valid OID</Message>
				<Type>Error</Type>
				<ObjTag>SIA405_ABWASSER_2015_LV95.SIA405_Abwasser.Organisation</ObjTag>
				<Tid>00000000OG000018</Tid>
				<DataSource>/uploads/3aa524dc-393d-4927-be49-2c053fa4fb92/bbrpyadr.xtf</DataSource>
				<Line>92</Line>
				<TechDetails>logErrorMsg():  (LogEventFactory.java:81)</TechDetails>
			</IliVErrors.ErrorLog.Error>

			<IliVErrors.ErrorLog.Error TID="o63">
				<Message>value Freispiegsdfelleitung is not a member of the enumeration in attribute FunktionHydraulisch</Message>
				<Type>Error</Type>
				<ObjTag>SIA405_ABWASSER_2015_LV95.SIA405_Abwasser.Kanal</ObjTag>
				<Tid>ch080qwzKA000017</Tid>
				<DataSource>/uploads/3aa524dc-393d-4927-be49-2c053fa4fb92/bbrpyadr.xtf</DataSource>
				<Line>138</Line>
				<TechDetails>logErrorMsg():  (LogEventFactory.java:81)</TechDetails>
			</IliVErrors.ErrorLog.Error>

These error messages are not displayed because they do not have a geometry associated with them.

The Cause

The issue is caused by the fact that Ilivalidator only displays error messages that have a associated with them. This is a known issue, as discussed in the following GitHub issue:

https://github.com/sjib/qgis-xtf-log-checker-dev/issues/4

The Solution

To display all error messages, including those without a geometry, the Ilivalidator service needs to be modified to include error messages without a geometry in the display.

Conclusion

In conclusion, Ilivalidator is a useful service for checking the validity of xtf files. However, it has a limitation in displaying all error messages. This article has highlighted the issue and provided a solution. By modifying the Ilivalidator service to include error messages without a geometry, all error messages can be displayed, providing a more comprehensive view of the xtf file's validity.

Future Work

Future work could involve further modifying the Ilivalidator service to include additional features, such as:

  • Displaying error messages in a more user-friendly format
  • Providing additional information about each error message
  • Allowing users to filter error messages by type or location

By continuing to improve the Ilivalidator service, it can become an even more valuable tool for checking the validity of xtf files.

References

Appendix

The following is an example of how the Ilivalidator service could be modified to include error messages without a geometry:

public class Ilivalidator {
    // ...

    public List<IliVErrors.ErrorLog.Error> getErrorMessages(XtfFile xtfFile) {
        // ...

        List<IliVErrors.ErrorLog.Error> errorMessages = new ArrayList<>();

        // ...

        // Include error messages without a geometry
        for (IliVErrors.ErrorLog.Error error : errors) {
            if (error.getGeometry() == null) {
                errorMessages.add(error);
            }
        }

        // ...

        return errorMessages;
    }
}

Introduction

Ilivalidator is a service used to check the validity of xtf files. However, it has been observed that not all error messages are displayed when checking an xtf file. In this article, we will provide a Q&A section to address common questions and concerns related to this issue.

Q: What is the issue with Ilivalidator?

A: The issue with Ilivalidator is that it only displays error messages that have a geometry associated with them. This means that error messages without a geometry are not displayed.

Q: Why is this a problem?

A: This is a problem because it means that users may not be aware of all the errors in their xtf file. Error messages without a geometry may be just as important as those with a geometry, and ignoring them could lead to incorrect or incomplete data.

Q: How can I fix this issue?

A: To fix this issue, you can modify the Ilivalidator service to include error messages without a geometry in the display. This can be done by modifying the service's code to include error messages without a geometry in the output.

Q: What are some common error messages that are not displayed?

A: Some common error messages that are not displayed include:

  • Error messages related to invalid or missing data
  • Error messages related to formatting or syntax issues
  • Error messages related to data type or value issues

Q: How can I identify error messages without a geometry?

A: Error messages without a geometry can be identified by looking for the absence of a geometry tag in the error message. For example:

			<IliVErrors.ErrorLog.Error TID="o61">
				<Message>value &lt;00000000OG000017&gt; is not a valid OID</Message>
				<Type>Error</Type>
				<ObjTag>SIA405_ABWASSER_2015_LV95.SIA405_Abwasser.Organisation</ObjTag>
				<Tid>00000000OG000017</Tid>
				<DataSource>/uploads/3aa524dc-393d-4927-be49-2c053fa4fb92/bbrpyadr.xtf</DataSource>
				<Line>81</Line>
				<TechDetails>logErrorMsg():  (LogEventFactory.java:81)</TechDetails>
			</IliVErrors.ErrorLog.Error>

In this example, the error message does not have a geometry tag.

Q: Can I use a different service to check the validity of my xtf file?

A: Yes, you can use a different service to check the validity of your xtf file. Some popular alternatives include:

  • QGIS XTF Log Checker
  • XTF Validator
  • GeoTools XTF Validator

Q: How can I report this issue to the Ilivalidator team?

A: You can report this issue to the Ilivalidator team by submitting a bug report on their website or by contacting their support team directly.

Conclusion

In conclusion, the issue with Ilivalidator is that it only displays error messages that a geometry associated with them. This can lead to incomplete or incorrect data. By modifying the Ilivalidator service to include error messages without a geometry, users can ensure that all errors are displayed and addressed.

References

Appendix

The following is an example of how the Ilivalidator service could be modified to include error messages without a geometry:

public class Ilivalidator {
    // ...

    public List<IliVErrors.ErrorLog.Error> getErrorMessages(XtfFile xtfFile) {
        // ...

        List<IliVErrors.ErrorLog.Error> errorMessages = new ArrayList<>();

        // ...

        // Include error messages without a geometry
        for (IliVErrors.ErrorLog.Error error : errors) {
            if (error.getGeometry() == null) {
                errorMessages.add(error);
            }
        }

        // ...

        return errorMessages;
    }
}

This modified version of the Ilivalidator service includes error messages without a geometry in the display.